Novavax在美国启动了关键的COVID-19疫苗试验

2020-12-29 Allan MedSci原创

Novavax本周一宣布,它已在美国和墨西哥启动了其实验性新型冠状病毒疫苗NVX-CoV2373的III期PREVENT-19试验。

Novavax本周一宣布,它已在美国和墨西哥启动了其实验性新型冠状病毒疫苗NVX-CoV2373的III期PREVENT-19试验。该疫苗包含稳定的源自SARS-CoV-2刺突蛋白的蛋白抗原,并含有Novavax的Matrix-M佐剂。

根据Novavax的研究,三分之二的参与者将接受两次NVX-CoV2373的肌肉注射,间隔21天给药,其余的将给予安慰剂。该试验的主要终点是预防COVID-19的有效性,而次要终点是预防中度或重度COVID-19的有效性。

Novavax补充说,它计划招募多元化的研究对象,至少25%的参与者年龄在65岁以上。这项研究将招募约30,000名18岁以上的参与者,他们将随机接受基于蛋白质的疫苗或安慰剂。

Novavax正准备向美国交付1亿剂NVX-CoV2373,这是与联邦政府签订的16亿美元合同的一部分。

 

原始出处:

https://www.firstwordpharma.com/node/1786942?tsid=4

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  2. [GetPortalCommentsPageByObjectIdResponse(id=2027493, encodeId=280a202e493f0, content=<a href='/topic/show?id=bc03e053189' target=_blank style='color:#2F92EE;'>#疫苗试验#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70531, encryptionId=bc03e053189, topicName=疫苗试验)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=139a316, createdName=wumeihua88, createdTime=Sun Nov 28 10:19:27 CST 2021, time=2021-11-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=912094, encodeId=316391209423, content=现在新冠已出现变异,对疫苗有冲击吗, beContent=null, objectType=article, channel=null, level=null, likeNumber=2, replyNumber=1, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/1103841572/19A78ACCA514A62ED89322FF8BE440FD/100, createdBy=3fd82549592, createdName=一叶,一菩提, createdTime=Wed Dec 30 08:59:23 CST 2020, time=2020-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=912018, encodeId=5cf691201854, content=学到了, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=72d72489528, createdName=124764c3m24(暂无昵称), createdTime=Wed Dec 30 00:37:24 CST 2020, time=2020-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=911991, encodeId=f8c0911991e9, content=了解, beContent=null, objectType=article, channel=null, level=null, likeNumber=50, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuOgo3iaicb1Imgk1yIfnvr6oXzibcAFB6puAyNJXbzWhNuLqaFYBVRWjh7rghkvFLPxMAfD5ib3nXwVD/0, createdBy=bed21972958, createdName=wxl882001, createdTime=Tue Dec 29 23:00:13 CST 2020, time=2020-12-29, status=1, ipAttribution=)]
    2020-12-30 一叶,一菩提

    现在新冠已出现变异,对疫苗有冲击吗

    1

    展开1条回复
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    2020-12-30 124764c3m24(暂无昵称)

    学到了

    0

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    2020-12-29 wxl882001

    了解

    0

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